2MBI100L-120 IGBT FUJI MODULE

Product Overview

The 2MBI100L-120 is a 1200V, 100A dual IGBT module manufactured by Fuji Electric, a global leader in power electronics and semiconductor technology. The "2MBI" prefix denotes Fuji's 2nd generation IGBT module family, and the "L" designation indicates a low Vce(sat) variant optimized for reduced conduction losses. The 2MBI100L-120 features two IGBTs with integrated anti-parallel fast-recovery freewheeling diodes in a single package, making it ideal for 3-phase inverter and power conversion applications. The module uses Fuji's trench-gate field-stop IGBT structure, which balances low conduction losses with acceptable switching performance for medium-frequency operation up to 10-15 kHz. The compact 1442 package with isolated baseplate ensures low stray inductance and straightforward thermal management. This listing is for a used but tested unit, verified for correct IGBT characteristics and diode function before shipping.

Why Choose Fuji 2MBI IGBT Modules?

• Low Conduction Loss: Trench-gate field-stop IGBT technology delivers Vce(sat) of only 2.1V at 100A, reducing power dissipation and improving system efficiency in continuous conduction mode applications

• Integrated Freewheeling Diodes: Built-in anti-parallel fast-recovery diodes (trr<200ns, Qrr 1.2µC) eliminate the need for external diodes in motor drive and inverter applications

• High Blocking Voltage: 1200V blocking voltage rating provides adequate margin for 3-phase 400V AC line applications (typical DC link voltage ~540V)

• Robust Short-Circuit Withstand: >10µs short-circuit withstand time at 600V enables reliable protection in inverter and motor drive systems

• Medium-Frequency Operation: Optimized for 5-15 kHz switching frequency range, balancing switching losses and audible noise for motor drive applications

• Thermal Performance: Junction-to-case thermal resistance of 0.35°C/W per switch with 150°C maximum junction temperature enables high power density designs

• Isolated Baseplate: The 1442 package features electrical isolation between the module case and power terminals, simplifying heatsink mounting without additional insulation

Technical Specifications

Typical Applications

• 3-Phase AC Motor Drives: IGBT module for 5-15 kHz PWM inverter drives in industrial fans, pumps, compressors, and conveyor systems operating from 400V AC lines

• Uninterruptible Power Supply (UPS): Power switching stage for online UPS systems requiring high efficiency and reliable short-circuit performance

• DC Motor Controls: High-power DC motor speed control and regenerative braking for crane, hoist, and elevator applications

• Renewable Energy Inverters: DC-AC inversion stage for string inverters and microinverters in solar PV systems up to 1200V DC bus

• Welding Equipment: High-current switching for arc welding machines requiring robust performance under inductive load conditions

• Power Conversion: DC-DC converters and solid-state transformers in industrial power supply and battery charging systems

Quality Assurance and Support

• Used but Tested: Each unit is electrically tested for gate threshold voltage, collector-emitter saturation voltage, diode forward voltage, and insulation resistance before shipping

• Original Fuji Product: Genuine 2MBI100L-120 IGBT module manufactured by Fuji Electric, a global leader in power semiconductors since 1923

• Professional Technical Support: 15+ years engineering team experienced in Fuji IGBT module selection and inverter design

• Fast Shipping: Ships within 1-3 business days from Hong Kong warehouse

• 30-Day Returns: Hassle-free return policy for unused items

• 90-Day Warranty: Functional warranty covering IGBT switching and diode recovery characteristics

Packing and Shipping

All Fuji 2MBI100L-120 IGBT modules are carefully packaged with anti-static foam cushioning and sealed anti-static bags to prevent ESD and moisture damage during transit. Each module is labelled with part number and date code for full traceability. Terminal protection covers are installed for shipping. International shipping is available via DHL, FedEx, or UPS with tracking provided for all orders.